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Recent tests

Result filters: AS numbers or (partial) names: Country codes: Only show non-remediated spoofing
Spoof status key
receivedSpoofed packet was received.Pattern of tests from this IP block indicates a switch from allowing spoofing to blocking it.
rewrittenSpoofed packet was received, but the source address was changed en route.
blockedSpoofed packet was not received, but unspoofed packet was.
unknownNeither spoofed nor unspoofed packet was received.

SessionTimestamp (UTC)Client IP BlockASNCountryNATOutbound
Private
Status
Outbound
Routable
Status
Adj Spoof
Prefix Len
Results
4515322018-04-23 17:45:412605:a601:9xx::/4016591 (GOOGLE-FIBER)usa (United States)noblockedblocked/56Report
4470262018-04-16 16:39:122605:a601:9xx::/4016591 (GOOGLE-FIBER)usa (United States)noblockedblocked/56Report
4425972018-04-09 15:32:372605:a601:9xx::/4016591 (GOOGLE-FIBER)usa (United States)noblockedblocked/56Report
4382692018-04-02 14:26:102605:a601:9xx::/4016591 (GOOGLE-FIBER)usa (United States)noblockedblocked/56Report
4342002018-03-26 13:19:372605:a601:9xx::/4016591 (GOOGLE-FIBER)usa (United States)noblockedblocked/56Report
4299772018-03-19 12:13:062605:a601:9xx::/4016591 (GOOGLE-FIBER)usa (United States)noblockedblocked/56Report
4254482018-03-12 11:04:312605:a601:9xx::/4016591 (GOOGLE-FIBER)usa (United States)noblockedblockednoneReport
4213512018-03-05 09:55:202605:a601:9xx::/4016591 (GOOGLE-FIBER)usa (United States)noblockedblocked/56Report
4170822018-02-26 08:48:482605:a601:9xx::/4016591 (GOOGLE-FIBER)usa (United States)noblockedblocked/56Report
4130002018-02-19 07:39:212605:a601:9xx::/4016591 (GOOGLE-FIBER)usa (United States)noblockedblocked/56Report
4088062018-02-12 06:17:462605:a601:9xx::/4016591 (GOOGLE-FIBER)usa (United States)noblockedblocked/56Report
4046612018-02-05 05:08:162605:a601:9xx::/4016591 (GOOGLE-FIBER)usa (United States)noblockedblocked/56Report
4001992018-01-29 03:58:572605:a601:9xx::/4016591 (GOOGLE-FIBER)usa (United States)noblockedblocked/56Report
4001802018-01-29 03:12:222605:a601:9xx::/4016591 (GOOGLE-FIBER)usa (United States)noblockedblocked/56Report
3957132018-01-22 01:25:372605:a601:9xx::/4016591 (GOOGLE-FIBER)usa (United States)noblockedblocked/56Report
3911622018-01-15 00:02:502605:a601:9xx::/4016591 (GOOGLE-FIBER)usa (United States)noblockedblocked/56Report
3749992017-12-18 01:14:452605:a601:9xx::/4016591 (GOOGLE-FIBER)usa (United States)noblockedblocked/56Report
3603612017-11-25 21:38:562605:a601:9xx::/4016591 (GOOGLE-FIBER)usa (United States)noblockedblocked/56Report
3564582017-11-18 20:32:102605:a601:9xx::/4016591 (GOOGLE-FIBER)usa (United States)noblockedblocked/56Report
3560372017-11-18 02:10:552605:a601:9xx::/4016591 (GOOGLE-FIBER)usa (United States)noblockedblocked/56Report
3523452017-11-12 19:50:312605:a601:9xx::/4016591 (GOOGLE-FIBER)usa (United States)noblockedblocked/56Report
3517472017-11-11 16:28:182605:a601:9xx::/4016591 (GOOGLE-FIBER)usa (United States)noblockedblocked/56Report
3427212017-10-27 19:55:202605:a601:9xx::/4016591 (GOOGLE-FIBER)usa (United States)noblockedblocked/56Report
3340812017-10-13 21:57:422605:a601:9xx::/4016591 (GOOGLE-FIBER)usa (United States)noblockedblocked/56Report
1038712016-12-03 11:26:272605:a601:9xx::/4016591 (GOOGLE-FIBER)usa (United States)noblockedblockednoneReport
1030742016-12-02 01:16:102605:a601:9xx::/4016591 (GOOGLE-FIBER)usa (United States)noblockedblockednoneReport
979822016-11-23 22:59:582605:a601:9xx::/4016591 (GOOGLE-FIBER)usa (United States)noblockedblockednoneReport
967732016-11-22 04:10:272605:a601:9xx::/4016591 (GOOGLE-FIBER)usa (United States)noblockedblockednoneReport
967672016-11-22 03:50:482605:a601:9xx::/4016591 (GOOGLE-FIBER)usa (United States)noblockedblockednoneReport
967592016-11-22 03:37:082605:a601:9xx::/4016591 (GOOGLE-FIBER)usa (United States)noblockedblockednoneReport
925822016-11-16 04:39:062605:a601:9xx::/4016591 (GOOGLE-FIBER)usa (United States)noblockedblockednoneReport
855322016-11-03 22:56:162605:a601:9xx::/4016591 (GOOGLE-FIBER)usa (United States)noblockedblockednoneReport
852372016-11-02 22:41:332605:a601:9xx::/4016591 (GOOGLE-FIBER)usa (United States)noblockedblockednoneReport
840192016-10-30 16:39:342605:a601:9xx::/4016591 (GOOGLE-FIBER)usa (United States)noblockedblockednoneReport
836982016-10-29 16:53:062605:a601:9xx::/4016591 (GOOGLE-FIBER)usa (United States)noblockedblockednoneReport
836882016-10-29 16:37:302605:a601:9xx::/4016591 (GOOGLE-FIBER)usa (United States)noblockedblockednoneReport
836862016-10-29 16:23:492605:a601:9xx::/4016591 (GOOGLE-FIBER)usa (United States)noblockedblockednoneReport
836832016-10-29 16:08:002605:a601:9xx::/4016591 (GOOGLE-FIBER)usa (United States)noblockedblockednoneReport
835082016-10-29 02:10:082605:a601:9xx::/4016591 (GOOGLE-FIBER)usa (United States)noblockedblockednoneReport
808112016-10-22 00:54:432605:a601:9xx::/4016591 (GOOGLE-FIBER)usa (United States)noblockedblockednoneReport
660762016-08-22 15:13:112605:a601:9xx::/4016591 (GOOGLE-FIBER)gbr (United Kingdom)nounknownunknownnoneReport
660192016-08-22 08:31:462605:a601:9xx::/4016591 (GOOGLE-FIBER)usa (United States)noblockedblockednoneReport
660162016-08-22 08:20:202605:a601:9xx::/4016591 (GOOGLE-FIBER)usa (United States)noblockedblockednoneReport

All results shown
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